FM1808-70-P Cypress Semiconductor, FM1808-70-P Datasheet - Page 6

• Manufacturer Part Number: FM1808-70-P
• Description: F-RAM 256K (32Kx8) 70ns 5V
• Manufacturer: Cypress Semiconductor

Specifications of FM1808-70-P

• Product Category: F-RAM
• Memory Size: 256 KB
• Organization: 32 K x 8
• Interface: Parallel
• Operating Supply Voltage: 0 V to + 5 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: Through Hole
• Package / Case: PDIP-28
• Access Time: 70 ns
• Factory Pack Quantity: 14

Electrical Specifications
Absolute Maximum Ratings
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating
only, and the functional operation of the device at these or any other conditions above those listed in the operational section of this
specification is not implied. Exposure to absolute maximum ratings conditions for extended periods may affect device reliability.
1. Applies to devices marked with date code 0627 and higher.
2. Applies to devices marked with date code prior to 0627.
DC Operating Conditions
Notes
1.
2.
3.
4.
Data Retention (V
Rev. 3.5
Nov. 2010
V
I
I
I
I
I
I
V
V
V
V
Data Retention
Symbol
DD1
DD2
SB1
SB2
LI
LO
DD
IH
IL
OH
OL
V
V
V
V
DD
DD
DD
IN
, V
Symbol
= 5.5V, /CE cycling at minimum cycle time. All inputs at CMOS levels, all outputs unloaded.
= 5.5V, /CE at V
= 5.5V, /CE at V
T
V
T
V
OUT
V
LEAD
STG
ESD
DD
IN
Power Supply
V
V
Standby Current – TTL input levels
Standby Current – CMOS input levels
Input Leakage Current
Output Leakage Current
Input High Voltage
Input Low Voltage
Output High Voltage (I
Output Low Voltage (I
between V
DD
DD
Supply Current (180 ns cycle)
Supply Current (130 ns cycle)
Parameter
DD
= 4.5V to 5.5V unless otherwise specified)
DD
IH
IH
, All other pins at TTL levels.
, All other pins at CMOS levels.
Power Supply Voltage with respect to V
Voltage on any pin with respect to V
Storage Temperature
Lead Temperature (Soldering, 10 seconds)
Electrostatic Discharge Voltage
Package Moisture Sensitivity Level
and V
- Human Body Model
- Machine Model
(T
Parameter
A
= -40° C to + 85° C, V
SS
.
OL
OH
= -4.2 mA)
= -2.0 mA)
(JEDEC Std JESD22-A115-A)
Description
(JEDEC Std JESD22-A114-B)
DD
Min
45
= 4.5V to 5.5V unless otherwise specified)
Min
-0.3
4.5
2.0
2.4
-
-
-
SS
Units
SS
years
Typ
5.0
12
7
7
Notes
V
and V
DD
Max
-55°C to + 125°C
400
5.5
0.8
0.4
15
25
20
10
10
-1.0V to +7.0V
-1.0V to +7.0V
MSL-1 (-SG)
MSL-2 (-SG)
-
+ 0.3
IN
Ratings
300° C
300V
4kV
< V
DD
Units
mA
mA
+1.0V
µA
µA
µA
µA
V
V
V
V
V
1
2
Page 6 of 12
Notes
FM1808
1
1
2
3
4
4